I use Meguiars Quik Mist Detailer on occasion and it's very good for dusty vehicles where time is at a premium but you want maximum gain.

For my motorhome, I use Meguiars Ultimate Wash & Wax. This, again, is waterless and does what it says.
It's a little more time intensive, but it's very good.

As said previously, the secret is microfibre towels, lots of turning them over to eliminate abrasion, and plenty of them.

Meguiars also do a very good spray glass cleaner that's better than anything else I've tried. And their Endurance Tyre Gel is excellent and resists water very well.

Those three / four, plus a good microfibre arsenal and you're all set. Very easy and pretty quick. Si. <This is my name.

I eat rat poison.

A man ain't truly been insulted until he stands buck naked in front of a woman and she didn't even notice. Or care.